Rockwell Automation 1756-L7x GuardLogix 5570 Controllers - Manual (Page 27)

Rockwell Automation Publication 1756-UM022A-EN-P - November 2012 27
Install the Controller Chapter 2
5. Close the SD card door.
Make Communication
Connections The controller has a USB port that uses a Type B receptacle. The port is USB 2.0-
compatible and runs at 12 M.
To use the USB port of the controller, you must have RSLinx software, version
2.59 or later, installed on your workstation. Use a USB cable to connect your
workstation to the USB port. With this connection, you can upgrade firmware
and download programs to the controller directly from your workstation.
Figure 3 - USB Connection
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ATTENTION: The USB port is intended for temporary local programming
purposes only and not intended for permanent connection.
The USB cable must not exceed 3.0 m (9.84 ft) and must not contain hubs.
WARNING: Do not use the USB port in hazardous locations.
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